-
公开(公告)号：US4508622A
公开(公告)日：1985-04-02
申请号：US506154
申请日：1983-06-20
CPC分类号： A61M1/16 , A61M1/1607 , A61M1/1609 , A61M1/361 , A61M1/3612 , B01D61/28 , A61M1/1656 , B01D2313/083 , B01D2313/18 , B01D2313/243 , B01D2313/46
摘要： A dialysis apparatus having a unit for the production of the dialysis solution and a dialyzer includes a first detector mounted upstream of the dialyzer and a second detector mounted downstream of the dialyzer by means of which the composition of the dialysis solution can be regulated. The measuring data of detectors are compared and eventually used to control the composition of the dialysis solution; the invention is particularly useful in high exchange capacity dialyzers, since the composition of the dialysis solution can be adjusted directly and at any time to maintain desired conditions in the dialyzed patient.
摘要翻译： 具有用于生产透析溶液的单元的透析设备和透析器包括安装在透析器上游的第一检测器和安装在透析器下游的第二检测器，通过该第二检测器可以调节透析溶液的组成。 检测器的测量数据进行比较，最终用于控制透析液的组成; 本发明在高交换容量透析器中特别有用，因为透析溶液的组成可以在任何时候直接调节以维持透析患者的期望条件。
-
公开(公告)号：US4067697A
公开(公告)日：1978-01-10
申请号：US666498
申请日：1976-03-12
CPC分类号： B01L1/02
摘要： Device for introducing a specimen into and withdrawing the same from the interior of a chamber sealed from the surrounding environment. The device includes a test bar slidably and sealingly projecting through an opening in the chamber. The test bar has a first length portion which includes a specimen-supporting arrangement and which has a part that is in a sealing relationship with the opening in a first end position of the test bar in which the specimen-supporting arrangement is situated inside the chamber. The test bar further has a second length portion which has a part that is in a sealing relationship with the opening in a second end position of the test bar in which the specimen-supporting arrangement is situated externally of the chamber. A releasable coupling device detachably connects the two length portions of the test bar to one another.
摘要翻译： 用于将样品引入并从与周围环境密封的腔室内部排出的试样的装置。 该装置包括可滑动地且密封地突出穿过腔室中的开口的测试棒。 试棒具有第一长度部分，该第一长度部分包括试样支撑装置，并且其具有与测试棒的第一端部位置处的开口处于密封关系的部分，其中试样支撑装置位于室内 。 测试棒还具有第二长度部分，其具有与测试棒的第二端部位置处的开口密封的部分，其中样本支撑装置位于室的外部。 可释放的联接装置将测试棒的两个长度部分彼此可拆卸地连接。
-
53.发明申请TAUROLIDINE FORMULATIONS AND DELIVERY: THERAPEUTIC TREATMENTS AND ANTIMICROBIAL PROTECTION AGAINST BACTERIAL BIOFILM FORMATION 审中-公开紫杉醇制剂和递送：治疗细菌治疗和针对生物体生物膜形成的抗微生物保护公开(公告)号：US20130085469A1
公开(公告)日：2013-04-04
申请号：US13457091
申请日：2012-04-26
IPC分类号： A61M1/36
CPC分类号： A61M1/3687 , A61K31/549 , A61L15/44 , A61L27/54 , A61L31/16 , A61L2300/404
摘要： Treating of localized bacterial infection, comprising locally applying Taurolidine to the infection. A device for insertion into the body, the device comprising Taurolidine to render the device infection resistant. A medication for treating bacterial infections, comprising Taurolidine carried by one of: gels, liquid, thixotropic gels, colloidal mixtures, dispensal suspensions, injectable polymers, or a microparticle. A method for treating blood, comprising: removing blood from the body; treating the blood with Taurolidine; and returning the treated blood.
摘要翻译： 治疗局部细菌感染，包括局部应用替罗罗定感染。 一种用于插入体内的装置，该装置包含替罗唑胺以使该装置感染抗性。 用于治疗细菌感染的药物，其包含由以下之一携带的替罗瑞啶：凝胶，液体，触变凝胶，胶体混合物，分散悬浮液，可注射聚合物或微粒。 一种治疗血液的方法，包括：从身体去除血液; 用替罗瑞丁治疗血液; 并返回处理过的血液。
-
公开(公告)号：US07850635B2
公开(公告)日：2010-12-14
申请号：US11778254
申请日：2007-07-16
CPC分类号： B01D61/00 , A61M1/3679 , B01J20/2805
摘要： A cartridge for treating medical or biological fluid includes a first cap having an inlet for the fluid, a container including a plurality of compartments and a second cap including an outlet for the fluid, wherein each compartment contains a plurality of particles, wherein the fluid is adapted to flow through the compartments and react with the plurality of particles.
摘要翻译： 用于治疗医疗或生物流体的药筒包括具有用于流体的入口的第一帽，包含多个隔室的容器和包括用于流体的出口的第二帽，其中每个隔室包含多个颗粒，其中流体为 适于流过隔间并与多个颗粒反应。
-
公开(公告)号：US20100145251A1
公开(公告)日：2010-06-10
申请号：US12460786
申请日：2009-07-24
CPC分类号： A61M25/0017 , A01N43/88 , A61K31/549 , A61K38/38 , A61K47/32 , A61L2/16 , A61L29/126 , A61M1/3661 , A61M2025/0056
摘要： Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.
-
公开(公告)号：US06702774B1
公开(公告)日：2004-03-09
申请号：US09704502
申请日：2000-11-02
IPC分类号： A61M3700
CPC分类号： A61M1/16 , A61M1/1607 , A61M1/1609 , A61M1/1617 , A61M1/165 , A61M2205/15 , A61M2205/3306 , A61M2205/3317 , A61M2205/3324 , A61M2205/3334 , A61M2230/65
摘要： A method for measurement of mass and energy transfer parameters (clearance and dialysance) in hemodialysis. A sensor is provided in the dialysate flow path downstream of the dialyzer and means are provided to add concentrate upstream of the dialyzer. A pre-determined amount of a substance whose dialysance is to be measured is added upstream of the dialyzer. The amount of substance riot dialyzed in the dialyzer is measured downstream of the dialyzer by said sensor by integrating the concentration over time. Dialysance is calculated from the amount added upstream, the amount measured downstream and the dialysate flow. In case the substance is part of the dialysate the base concentration is subtracted during integration. The addition of the concentrate upstream of the dialyzer can be done manually or, alternatively by the mixing pump of the dialysis machine. Instead of an increase of the concentration with a concentrate dilution with water can be used as well.
摘要翻译： 血液透析中质量和能量转移参数（清除率和透析度）的测量方法。 在透析器下游的透析液流路中提供传感器，并且提供用于在透析器上游添加浓缩物的装置。 在透析器的上游加入预先测定量的透光度的物质。 在透析器中透析的物质暴动的量通过所述传感器在透析器的下游在时间上积分浓度来测量。 根据上游量，下游量和透析液流量计算出呼吸时间。 在物质是透析液的一部分的情况下，在积分期间减去碱浓度。 在透析器上游添加浓缩物可以手动进行，也可以通过透析机的混合泵进行。 也可以使用用水浓缩物稀释而不是增加浓度。
-
57.发明授权Method and device for the detection of stenosis in extra-corporeal blood treatment 有权用于检测体外血液治疗狭窄的方法和装置公开(公告)号：US06623443B1
公开(公告)日：2003-09-23
申请号：US09477198
申请日：2000-01-04
IPC分类号： A61M3700
CPC分类号： A61M1/3639 , A61M1/16 , A61M1/3656 , A61M2205/3344
摘要： Stenosis in a blood access circuit (graft, fistula) or in an extracorporeal circuit are detected by monitoring pressure pulses in the extracorporeal circuit created either by the heart or by the peristaltic blood pump of the extracorporeal circuit. By monitoring pressure pulses created by the. peristaltic blood pump loss of occlusion of the blood pump can be detected. Measurement of the pressure pulses is done either with sensors already built into the blood treatment equipment or, according to the invention, with sensors mechanically coupled to the wall of the blood tubing. The deviation of a pressure pulse amplitude proportional signal from a predetermined value indicates stenosis or loss of occlusion, respectively.
摘要翻译： 通过监测由心脏或体外循环的蠕动血液泵产生的体外循环中的压力脉冲来检测血液存取回路（移植物，瘘管）或体外循环中的狭窄。 通过监测由...产生的压力脉冲。 可以检测到血液泵的蠕动性血液泵堵塞的损失。 压力脉冲的测量可以通过已经内置在血液处理设备中的传感器进行，或者根据本发明，机械耦合到血管的壁上的传感器。 来自预定值的压力脉冲幅度比例信号的偏差分别表示狭窄或闭塞丧失。
-
公开(公告)号：US06533747B1
公开(公告)日：2003-03-18
申请号：US09698132
申请日：2000-10-30
IPC分类号： A61M134
CPC分类号： A61M1/34 , A61M1/341 , A61M1/361 , A61M1/3612 , A61M1/3639 , A61M1/3653 , A61M1/3663 , A61M2205/12 , A61M2205/3331 , A61M2205/3334 , A61M2205/3393
摘要： An extracorporeal blood circuit is disclosed for withdrawing, filtering and returning blood from peripheral blood vessels. The blood passage in the circuit extends through a withdrawal tube connected to a catheter in a peripheral vein, a filter, one or more pressure sensors and return tube also connected to a catheter in a peripheral vein (which may or may not be the same vein as used for the withdrawal tube). The blood passage is air free, and has smooth passage walls which promoted continuous and uniform flow of the blood through the circuit.
摘要翻译： 公开了用于从外周血管抽出，过滤和返回血液的体外血液回路。 电路中的血液通道延伸通过连接到外周静脉中的导管的抽出管，过滤器，一个或多个压力传感器和返回管，其也连接到外周静脉中的导管（其可以是或可以不是相同的静脉 如用于取出管）。 血液通道是无空气的，并且具有平滑的通道壁，促进血液连续流动通过电路。
-
59.发明授权Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device 有权用于克服植入装置周围的组织袋中的感染的方法和装置公开(公告)号：US06451003B1
公开(公告)日：2002-09-17
申请号：US09640292
申请日：2000-08-16
IPC分类号： A61M3100
CPC分类号： A61L29/16 , A61L27/54 , A61L2300/104 , A61L2300/204 , A61L2300/404 , A61M39/0208
摘要： An improvement in an implantable port of the type including a housing that is implanted within a subcutaneous tissue pocket is disclosed, wherein the improvement comprises the presence of metallic silver, an inorganic silver compound, a silver salt of an organic acid, or other antimicrobial substances such as taurolidine on the surfaces of the port in contact with, or proximate to, the tissue of said pocket.
摘要翻译： 公开了一种包括植入在皮下组织袋内的壳体的类型的可植入口的改进，其中改进包括存在金属银，无机银化合物，有机酸的银盐或其它抗微生物物质 例如在与所述口袋的组织接触或靠近所述口袋的所述端口的表面上的taurolidine。
-
公开(公告)号：US06280632B1
公开(公告)日：2001-08-28
申请号：US09341335
申请日：1999-07-08
IPC分类号： B01D6132
CPC分类号： A61M1/3462 , A61M1/1672 , A61M1/3413 , A61M1/3465 , A61M2205/3331 , A61M2205/705
摘要： Apparatus and methods for providing sterile substitution solutions from a dialysis fluid used in connection with the treatment of a patient's blood in an extracorporeal circuit are disclosed. The apparatus includes pumps or valves for comparing the flow of fresh dialysis fluid prior to treatment and after treatment of a patient's blood and a throttle which divides the fresh dialysis circuit into a positive pressure portion and a negative pressure portion, a sterile filter including a membrane disposed in the positive pressure portion of the dialysis circuit, and a valve for controlling the pressure in the positive pressure portion to pass a predetermined amount of the fresh dialysis fluid through the membrane in a sterile filter to provide a predetermined amount of the sterile substitution solution for addition to the extracorporeal circuit.
摘要翻译： 公开了用于提供与在体外循环中治疗患者血液相关联使用的透析液的无菌置换溶液的装置和方法。 该装置包括用于比较治疗前和治疗后患者血液中的新鲜透析液的流量的泵或阀，以及将新鲜透析回路分成正压部分和负压部分的节流阀，包括膜的无菌过滤器 设置在透析回路的正压部分中，以及阀，用于控制正压部分中的压力，使预定量的新鲜透析液通过膜在无菌过滤器中，以提供预定量的无菌取代溶液 用于体外循环。
-
-
-
-
-
-
-
-
-
搜索结果
69 条记录 (耗时 0.018 秒)
